13 Apr
2019
13 Apr
'19
1:38 p.m.
On Sat, Apr 13, 2019 at 02:19:52AM +0000, Michael Kelley wrote:
From: Dexuan Cui decui@microsoft.com Sent: Friday, April 12, 2019 4:35 PM
With CONFIG_DEBUG_PREEMPT=y, the put_cpu_ptr() triggiers an underflow warning in preempt_count_sub().
Fixes: 37cdd991fac8 ("vmbus: put related per-cpu variable together") Cc: stable@vger.kernel.org Cc: Stephen Hemminger sthemmin@microsoft.com Signed-off-by: Dexuan Cui decui@microsoft.com
Reviewed-by: Michael Kelley mikelley@microsoft.com
Queued for hyperv-fixes, thanks all.
-- Thanks, Sasha